JavaScript Tutorial - JavaScript - Let Keyword - W3Schools.com

This video explains the let keyword in JavaScript. Part of a series of video tutorials to learn JavaScript for beginners! The page this is based on: https://www.w3schools.com/js/js_let.asp The full tutorial this is based on: https://www.w3schools.com/js/default.asp Run JavaScript in your browser: https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_inner_html Get your own Webserver: https://www.w3schools.com/js/js_website.asp Chapters in this video: 00:01 - What is the let Keyword? 00:11 - JavaScript Block Scope 00:31 - JavaScript Block Scope Example 00:50 - JavaScript Compare let & var 01:17 - JavaScript Redeclaring Variables 02:04 - JavaScript Hoisting 02:35 - Summary Find W3Schools here: Website: https://www.w3schools.com/ Instagram: https://www.instagram.com/w3schools.com_official/ Facebook: https://www.facebook.com/w3schoolscom/ Linkedin: https://www.linkedin.com/company/w3schools.com/ Discord: https://discord.com/invite/w3schools Join this channel to get access to perks: https://www.youtube.com/channel/UCv9bWHC0DIn-Xb7ALNoOGWQ/join